Update pytest from 3.0.7 to 4.2.1

pyup-bot · pyup-bot · commit 6bb951c2c0d4 · 2019-02-16T12:27:47.000-03:00
diff --git a/requirements_dev.pip b/requirements_dev.pip
@@ -7,6 +7,6 @@ tox==2.7.0
 coverage==4.3.4
 cryptography==1.8.1
 PyYAML==3.12
-pytest==3.0.7
+pytest==4.2.1
 Babel==2.4.0
 story==1.2.2
